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1. Onii-chan’s Dirty Little Secret by rancidsugarsweet

   Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs  

   • Explicit
   • Underage Sex
   • M/M
   • Work in Progress

   28 Oct 2023

   Tags

   • Underage Sex
   • Dazai Osamu/Oda Sakunosuke (Bungou Stray Dogs)
   • Dazai Osamu (Bungou Stray Dogs)
   • Oda Sakunosuke (Bungou Stray Dogs)
   • age gap
   • age swap in that Dazai is the older one
   • Underage Oda
   • Masturbation
   • Rape Kink
   • Childhood Trauma
   • Mention of abuse
   • Trans Dazai Osamu (Bungou Stray Dogs)
   • Walking in on Someone
   • Squirting
   • Dirty Talk
   • Humiliation
   • Degradation Kink
   • this is pure porn
   • Incest
   • Sibling Incest
   • Dazai Osamu & Oda Sakunosuke Are Siblings (Bungou Stray Dogs)
   • Internalized Kink Shaming
   • Underage Sex - Freeform
   • Consensual Underage Sex
   • Light Dom/sub
   • they’re working up to it
   • Vaginal Fingering
   • Exhibitionism
   • Oral Sex
   • Porn Watching
   • Dead Dove: Do Not Eat

   Summary

   Dazai has a dirty secret

   He has sexual fantasies about his younger brother raping him

   Language:

   English

   Words:

   4,965

   Chapters:

   3/?

   Comments:

   13

   Kudos:

   231

   Bookmarks:

   19

   Hits:

   7,436